3-4 使用nginx-haproxy-实现七层负载均衡

1. 源码安装nginx

1. 安装依赖

   [root@xuegod13 ~]# yum -y install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre pcre-devel

2. 创建nginx用户，解压源码包

   [root@xuegod13 ~]# useradd -s /sbin/nologin -M nginx
   [root@xuegod13 ~]# tar xf nginx-1.18.0.tar.gz 
   [root@xuegod13 ~]# cd nginx-1.18.0/
   [root@xuegod13 nginx-1.18.0]# ls
   auto     CHANGES.ru  configure  html     man     src
   CHANGES  conf        contrib    LICENSE  README

3. 安装

   [root@xuegod13 nginx-1.18.0]# ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_realip_module --with-http_gzip_static_module --with-http_dav_module --with-http_stub_status_module --with-http_addition_module --with-http_sub_module --with-http_flv_module  --with-http_mp4_module --with-pcre